*,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: 'Georgia', 'Times New Roman', serif;
            background: #0a0a0a;
            color: #e8e0d0;
            line-height: 1.75;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
        }
        a {
            color: #d4a853;
            text-decoration: none;
            transition: color 0.3s ease, text-shadow 0.3s ease;
        }
        a:hover,
        a:focus {
            color: #f0d078;
            text-shadow: 0 0 12px rgba(212, 168, 83, 0.35);
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 8px;
        }
        ul,
        ol {
            padding-left: 1.6rem;
        }
        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            font-weight: 700;
            line-height: 1.25;
            color: #f5eedc;
            letter-spacing: 0.02em;
        }
        h1 {
            font-size: 2.6rem;
            margin-bottom: 0.75rem;
            border-bottom: 3px solid #d4a853;
            padding-bottom: 0.5rem;
        }
        h2 {
            font-size: 2.0rem;
            margin-top: 2.8rem;
            margin-bottom: 0.6rem;
            border-left: 6px solid #d4a853;
            padding-left: 0.9rem;
        }
        h3 {
            font-size: 1.5rem;
            margin-top: 2rem;
            margin-bottom: 0.5rem;
        }
        h4 {
            font-size: 1.2rem;
            margin-top: 1.6rem;
            margin-bottom: 0.3rem;
            color: #d4c9b0;
        }
        p {
            margin-bottom: 1.2rem;
            color: #dcd4c4;
        }
        strong,
        b {
            color: #f5eedc;
            font-weight: 700;
        }
        em,
        i {
            color: #d4c9b0;
        }
        hr {
            border: none;
            height: 1px;
            background: linear-gradient(90deg, transparent, #d4a853, transparent);
            margin: 2.5rem 0;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 1.2rem;
        }
        .site-header {
            background: #14100c;
            border-bottom: 2px solid #2a2218;
            padding: 0.8rem 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            backdrop-filter: blur(10px);
            background: rgba(20, 16, 12, 0.97);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 0.8rem;
        }
        .my-logo {
            font-size: 1.8rem;
            font-weight: 800;
            color: #f5eedc;
            letter-spacing: 0.06em;
            text-transform: uppercase;
            background: linear-gradient(135deg, #d4a853, #f0d078);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            display: inline-block;
        }
        .my-logo small {
            font-size: 0.7rem;
            display: block;
            -webkit-text-fill-color: #a09080;
            color: #a09080;
            letter-spacing: 0.15em;
            font-weight: 400;
        }
        .my-logo a {
            color: inherit;
            text-decoration: none;
        }
        .main-nav {
            display: flex;
            align-items: center;
            gap: 1.2rem;
        }
        .main-nav a {
            font-family: 'Arial', sans-serif;
            font-size: 0.92rem;
            font-weight: 600;
            color: #d4c9b0;
            padding: 0.4rem 0.2rem;
            border-bottom: 2px solid transparent;
            transition: border-color 0.3s ease, color 0.3s ease;
            letter-spacing: 0.04em;
        }
        .main-nav a:hover {
            border-bottom-color: #d4a853;
            color: #f5eedc;
        }
        .nav-toggle {
            display: none;
            background: none;
            border: none;
            color: #d4c9b0;
            font-size: 1.6rem;
            cursor: pointer;
            padding: 0.2rem 0.4rem;
        }
        .breadcrumb {
            background: #1a1612;
            padding: 0.6rem 0;
            border-bottom: 1px solid #2a2218;
            font-size: 0.85rem;
            font-family: 'Arial', sans-serif;
        }
        .breadcrumb ol {
            list-style: none;
            display: flex;
            flex-wrap: wrap;
            gap: 0.4rem 0.8rem;
            padding: 0;
            margin: 0;
        }
        .breadcrumb li+li::before {
            content: "›";
            margin-right: 0.8rem;
            color: #6a5a4a;
        }
        .breadcrumb a {
            color: #b0a090;
        }
        .breadcrumb .current {
            color: #d4a853;
            font-weight: 600;
        }
        .search-section {
            background: #1a1612;
            padding: 1.6rem 0;
            border-bottom: 1px solid #2a2218;
        }
        .search-form {
            display: flex;
            max-width: 600px;
            margin: 0 auto;
            gap: 0.4rem;
        }
        .search-form input[type="text"] {
            flex: 1;
            padding: 0.7rem 1rem;
            border: 2px solid #3a3028;
            border-radius: 6px;
            background: #0f0c08;
            color: #e8e0d0;
            font-size: 1rem;
            outline: none;
            transition: border-color 0.3s ease;
        }
        .search-form input[type="text"]:focus {
            border-color: #d4a853;
        }
        .search-form button {
            padding: 0.7rem 1.6rem;
            background: #d4a853;
            border: none;
            border-radius: 6px;
            color: #0a0a0a;
            font-weight: 700;
            font-size: 1rem;
            cursor: pointer;
            transition: background 0.3s ease, transform 0.2s ease;
        }
        .search-form button:hover {
            background: #f0d078;
            transform: scale(1.02);
        }
        .hero-image {
            margin: 2rem 0 1.8rem;
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 12px 40px rgba(0, 0, 0, 0.7);
            background: #1a1612;
        }
        .hero-image img {
            width: 100%;
            aspect-ratio: 16/9;
            object-fit: cover;
        }
        .hero-caption {
            font-size: 0.85rem;
            color: #8a7a6a;
            text-align: center;
            padding: 0.6rem 0 0.2rem;
            font-style: italic;
        }
        .content-wrap {
            display: grid;
            grid-template-columns: 1fr 280px;
            gap: 2.4rem;
            margin: 2rem 0;
        }
        .main-content {
            min-width: 0;
        }
        .sidebar {
            font-family: 'Arial', sans-serif;
        }
        .sidebar-card {
            background: #14100c;
            border: 1px solid #2a2218;
            border-radius: 10px;
            padding: 1.4rem;
            margin-bottom: 1.6rem;
        }
        .sidebar-card h3 {
            font-size: 1.1rem;
            margin-top: 0;
            border-bottom: 1px solid #2a2218;
            padding-bottom: 0.5rem;
            color: #d4a853;
        }
        .sidebar-card ul {
            list-style: none;
            padding: 0;
        }
        .sidebar-card li {
            padding: 0.4rem 0;
            border-bottom: 1px solid #1e1a16;
        }
        .sidebar-card li:last-child {
            border-bottom: none;
        }
        .sidebar-card a {
            color: #c0b0a0;
            font-size: 0.92rem;
        }
        .sidebar-card a:hover {
            color: #d4a853;
        }
        .interaction-section {
            background: #14100c;
            border: 1px solid #2a2218;
            border-radius: 12px;
            padding: 2rem;
            margin: 2.4rem 0;
        }
        .interaction-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 2rem;
        }
        .comment-form textarea,
        .comment-form input {
            width: 100%;
            padding: 0.7rem 1rem;
            border: 2px solid #3a3028;
            border-radius: 6px;
            background: #0f0c08;
            color: #e8e0d0;
            font-size: 0.95rem;
            font-family: 'Georgia', serif;
            outline: none;
            transition: border-color 0.3s ease;
            margin-bottom: 0.8rem;
        }
        .comment-form textarea:focus,
        .comment-form input:focus {
            border-color: #d4a853;
        }
        .comment-form textarea {
            min-height: 100px;
            resize: vertical;
        }
        .comment-form button,
        .rating-form button {
            padding: 0.6rem 2rem;
            background: #d4a853;
            border: none;
            border-radius: 6px;
            color: #0a0a0a;
            font-weight: 700;
            font-size: 0.95rem;
            cursor: pointer;
            transition: background 0.3s ease;
        }
        .comment-form button:hover,
        .rating-form button:hover {
            background: #f0d078;
        }
        .rating-stars {
            display: flex;
            flex-direction: row-reverse;
            justify-content: flex-end;
            gap: 0.3rem;
            margin: 0.6rem 0 1rem;
        }
        .rating-stars input {
            display: none;
        }
        .rating-stars label {
            font-size: 1.8rem;
            color: #4a3a2a;
            cursor: pointer;
            transition: color 0.2s ease;
        }
        .rating-stars input:checked~label,
        .rating-stars label:hover,
        .rating-stars label:hover~label {
            color: #d4a853;
        }
        .rating-form p {
            margin-bottom: 0.4rem;
            font-weight: 600;
        }
        .site-footer {
            background: #0f0c08;
            border-top: 2px solid #2a2218;
            padding: 2.2rem 0;
            margin-top: auto;
            font-family: 'Arial', sans-serif;
        }
        .footer-inner {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 2rem;
        }
        .footer-inner h4 {
            color: #d4a853;
            margin-top: 0;
            font-size: 1.1rem;
        }
        friend-link {
            display: block;
        }
        friend-link a {
            display: inline-block;
            margin: 0.2rem 0.8rem 0.2rem 0;
            color: #b0a090;
            font-size: 0.9rem;
        }
        friend-link a:hover {
            color: #d4a853;
        }
        .copyright {
            margin-top: 1.6rem;
            text-align: center;
            color: #6a5a4a;
            font-size: 0.85rem;
            border-top: 1px solid #1a1612;
            padding-top: 1.4rem;
        }
        @media (max-width: 900px) {
            .content-wrap {
                grid-template-columns: 1fr;
            }
            .sidebar {
                order: 2;
            }
            .interaction-grid {
                grid-template-columns: 1fr;
            }
            .footer-inner {
                grid-template-columns: 1fr;
            }
            h1 {
                font-size: 2rem;
            }
            h2 {
                font-size: 1.6rem;
            }
            h3 {
                font-size: 1.3rem;
            }
        }
        @media (max-width: 680px) {
            .nav-toggle {
                display: block;
            }
            .main-nav {
                display: none;
                flex-direction: column;
                width: 100%;
                background: #14100c;
                padding: 0.8rem 0;
                border-top: 1px solid #2a2218;
                gap: 0.4rem;
            }
            .main-nav.open {
                display: flex;
            }
            .main-nav a {
                padding: 0.6rem 1rem;
                border-bottom: 1px solid #1e1a16;
                width: 100%;
            }
            .header-inner {
                position: relative;
            }
            .my-logo {
                font-size: 1.3rem;
            }
            .search-form {
                flex-direction: column;
            }
            .hero-image {
                margin: 1.2rem 0;
            }
            .interaction-section {
                padding: 1.2rem;
            }
        }
        @media (min-width: 681px) {
            .main-nav {
                display: flex !important;
            }
        }
        .badge {
            display: inline-block;
            background: #2a2218;
            color: #d4a853;
            padding: 0.15rem 0.7rem;
            border-radius: 20px;
            font-size: 0.75rem;
            font-weight: 600;
            letter-spacing: 0.06em;
            font-family: 'Arial', sans-serif;
            border: 1px solid #3a3028;
        }
        .last-updated {
            font-size: 0.85rem;
            color: #8a7a6a;
            margin-bottom: 1.2rem;
            font-family: 'Arial', sans-serif;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        .last-updated i {
            color: #d4a853;
        }
        .highlight-box {
            background: #1a1612;
            border-left: 4px solid #d4a853;
            padding: 1.2rem 1.6rem;
            margin: 1.6rem 0;
            border-radius: 0 8px 8px 0;
        }
        .highlight-box p:last-child {
            margin-bottom: 0;
        }
        .table-wrap {
            overflow-x: auto;
            margin: 1.4rem 0;
        }
        table {
            width: 100%;
            border-collapse: collapse;
            font-family: 'Arial', sans-serif;
            font-size: 0.92rem;
        }
        th,
        td {
            padding: 0.7rem 1rem;
            text-align: left;
            border-bottom: 1px solid #2a2218;
        }
        th {
            background: #1a1612;
            color: #d4a853;
            font-weight: 700;
        }
        tr:hover td {
            background: #1e1a16;
        }
        .emoji-lg {
            font-size: 1.4rem;
        }
        .schema-hidden {
            display: none;
        }